A cylinder has a radius of 10 yards. Its volume is 3,454 cubic yards. What is the height of the cylinder? Use ​ ≈ 3.14 and round your answer to the nearest hundredth.

Liam's parents are driving three times as fast as liam is biking, but they left later than he did. if his parents caught up with him two hours after he left, how much later than liam did they leave?

Let the mean of the population be 38 instances of from 6" - 9" hatchings per nest, and let the standard deviation of the mean be 3. what sample mean would have a confidence level of 95% or a 2.5% margin of error?

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80